Battery crushing device for dry cell recycling

Abstract

The utility model belongs to the technical field of battery crushing, and specifically relates to a battery crushing device for recycling dry batteries, the device comprising: a crusher, a top of which is provided with a feed channel, and a bottom of which is provided with a carrying box; wherein a crushing mechanism is provided inside the crusher, suitable for crushing batteries that pass through the feed channel and enter the crusher; and a screen, obliquely arranged below the crushing mechanism, suitable for screening battery fragments that have been crushed by the crushing mechanism; a conveying mechanism, arranged on one side of the screen, suitable for re-conveyance of battery fragments intercepted by the screen into the crusher for crushing; a shaking mechanism, arranged below the crusher, connected to the carrying box and the conveying mechanism, suitable for shaking the carrying box during the operation of the conveying mechanism to evenly shake the battery fragments carried in the carrying box.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery crushing, and in particular relates to a battery crushing device for recycling dry batteries. Background Art

[0002] Dry cell, a chemical battery that uses a paste electrolyte to generate direct current (wet cell is a chemical battery that uses a liquid electrolyte), is the most commonly used and lightweight battery in daily life. They can be used in many electrical appliances. The most common dry cell is zinc-manganese battery.

[0003] Disposable dry batteries cannot be discarded casually after use, otherwise it will cause environmental pollution. Therefore, dry batteries need to be recycled for reuse. The current battery crushing device uses a screen to sieve the crushed materials after crushing the batteries, and recycles the sieved crushed materials through a recycling box. However, as the working time increases, the battery crushed materials in the recycling box will accumulate in a pyramid shape, and the accumulated materials need to be flattened manually, which is time-consuming and labor-intensive.

[0004] Therefore, a battery crushing device for recycling dry batteries is designed to solve the technical problem of battery crushing objects being piled up in a recycling box in the prior art. Utility Model Content

[0005] The utility model aims to provide a battery crushing device for recycling dry batteries to solve the above technical problems.

[0006] In order to solve the above technical problems, the utility model provides a battery crushing device for recycling dry batteries, comprising:

[0007] A crusher, the top of which is provided with a feed channel, and the bottom of which is provided with a bearing box;

[0008] The crusher is provided with a crushing mechanism inside, which is suitable for crushing the batteries that pass through the feed channel and enter the crusher; and

[0009] The screen is obliquely arranged below the crushing mechanism and is suitable for screening the battery crushed by the crushing mechanism;

[0010] The conveying mechanism is arranged on one side of the screen and is suitable for conveying the battery crushed materials intercepted by the screen back into the crusher for crushing;

[0011] The shaking mechanism is arranged below the crusher and connected with the carrying box and the conveying mechanism. The shaking mechanism is suitable for shaking the carrying box during the operation of the conveying mechanism to evenly shake the battery crushed materials carried in the carrying box.

[0012] Further, the conveying mechanism comprises:

[0013] An interception box connected to the crusher, and the interception box is arranged on one side of the screen; wherein

[0014] A rotating shaft is vertically arranged inside the interception box, and a spiral plate is arranged on the rotating shaft; and

[0015] The outer sleeve of the rotating shaft is provided with a protective sleeve.

[0016] Furthermore, the protective sleeve is provided with a discharge outlet; and

[0017] A discharge inlet is provided on the inner wall of the feed channel;

[0018] The discharge outlet and the discharge inlet are connected via a guide plate.

[0019] Further, the bottom end of the rotating shaft passes through the interception box; and

[0020] A motor is arranged on the outside of the interception box;

[0021] The output end of the motor is connected to one end of the rotating shaft passing through the interception box through a belt.

[0022] Further, the shaking mechanism comprises:

[0023] A turntable, the upper end surface of which is connected to the bottom end of the rotating shaft;

[0024] A connecting piece disposed on the outer wall of the carrying box; and

[0025] A connecting rod has one end connected to the surface of the turntable and the other end connected to the connecting member.

[0026] Furthermore, a bottom plate is provided at the bottom of the crusher;

[0027] The bottom plate is provided with a slide groove; and

[0028] A slider is provided at the bottom of the carrying box;

[0029] The sliding block is located in the sliding groove and is slidably connected to the sliding groove.

[0030] Further, the crushing mechanism comprises:

[0031] The driving machine is arranged on one side of the crusher, and its output end is connected to a rotating rod;

[0032] A protrusion is provided on the outer wall of the rotating rod; and

[0033] One end of the rotating rod is provided with a driving gear.

[0034] Furthermore, the crushing mechanism further comprises:

[0035] The driven rod is arranged parallel to the rotating rod, and a protrusion is arranged on its outer wall; wherein

[0036] A driven gear is disposed at one end of the driven rod, and the driven gear is meshed with the driving gear.

[0037] The beneficial effect of the utility model is that, by providing a conveying mechanism, the utility model can reintroduce larger crushed objects intercepted by the screen into the crusher for secondary crushing, and by providing a shaking mechanism, the carrying box can be continuously shaken to evenly shake the battery crushed objects recovered in the carrying box to avoid pyramid-shaped accumulation and overflow.

[0038] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0039] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0041] Figure 1 It is an overall stereogram of the utility model;

[0042] Figure 2 It is an overall cutaway stereogram of the utility model;

[0043] Figure 3 It is an overall bottom view of the utility model;

[0044] Figure 4 The utility model Figure 3 A schematic diagram of the enlarged structure of part A.

[0045] In the figure:

[0046] 1. Conveying mechanism; 10. Intercepting box; 11. Motor; 12. Rotating shaft; 13. Belt; 14. Protective cover; 15. Guide plate;

[0047] 2. Crushing mechanism; 20. Feeding channel; 21. Driving machine; 22. Rotating rod; 23. Driving gear; 24. Bottom plate; 241. Slide; 25. Screen;

[0048] 3. Carrying box; 30. Connecting piece; 31. Sliding block;

[0049] 4. Shaking mechanism; 40. Turntable; 41. Connecting rod. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0051] Disposable dry batteries cannot be discarded casually after use, otherwise it will cause environmental pollution. Therefore, dry batteries need to be recycled for reuse. The current battery crushing device uses a screen to sieve the crushed materials after crushing the batteries, and recycles the sieved crushed materials through a recycling box. However, as the working time increases, the battery crushed materials in the recycling box will accumulate in a pyramid shape, and the accumulated materials need to be flattened manually, which is time-consuming and labor-intensive.

[0052] To solve the above technical problems, in at least one embodiment, a battery crushing device for recycling dry batteries is provided, comprising: a crusher 2, a feed channel 20 is provided on the top thereof, and a carrying box 3 is provided on the bottom thereof; wherein a crushing mechanism is provided inside the crusher 2, suitable for crushing the batteries that pass through the feed channel 20 and enter the crusher 2; and a screen 25 is obliquely arranged below the crushing mechanism, suitable for screening the battery fragments that have been crushed by the crushing mechanism; a conveying mechanism 1 is arranged on one side of the screen 25, suitable for re-conveyance of the battery fragments intercepted by the screen 25 into the crusher 2 for crushing; a shaking mechanism 4 is arranged below the crusher 2, connected to the carrying box 3 and the conveying mechanism, and suitable for shaking the carrying box 3 during the operation of the conveying mechanism to evenly shake the battery fragments carried in the carrying box 3;

[0053] By providing a conveying mechanism, larger crushed materials intercepted by the screen can be reintroduced into the crusher for secondary crushing, and by providing a shaking mechanism, the carrying box is continuously shaken to evenly shake the battery crushed materials recovered in the carrying box to avoid pyramid-shaped accumulation and overflow.

[0054] In some embodiments, the used dry batteries are put into the feed channel 20 and enter the crusher 2. The driving motor 21 is started, and its output end drives the rotating rod 22 to rotate. The driving gear 23 at one end of the rotating rod 22 drives the driven gear meshing with it to rotate, thereby causing the driven rod arranged parallel to the rotating rod 22 to rotate, and the rotation direction is opposite to that of the rotating rod 22. Both surfaces are provided with protrusions to crush the used batteries when they rotate in opposite directions and mesh.

[0055] In some embodiments, the crushed batteries fall on the surface of the sieve 25 inclined below the rotating rod 22. The crushed materials that meet the recycling standards can pass through the sieve 25 and fall directly into the carrying box 3 below the sieve 25. The larger crushed materials that do not meet the recycling standards slide down on the surface of the sieve 25 due to gravity until they enter the interception box 10.

[0056] In some embodiments, the motor 11 is started, and its output end drives the rotating shaft 12 to rotate through the belt 13. The rotating shaft 12 is connected to the bottom bearing of the interception box 10. The larger crushed objects entering the interception box 10 are scooped up by the spiral plate on the surface of the rotating shaft 12, and cooperate with the protective sleeve 14 sleeved on the outside of the rotating shaft 12 to transport the larger crushed objects vertically upward until the larger crushed objects move up to the discharge outlet and fall on the guide plate 15, and then slide along the guide plate 15 again through the discharge inlet and enter the feed channel 20 to be crushed again.

[0057] In some embodiments, a turntable 40 is provided at the bottom end of the rotating shaft 12. When the motor 11 is started, the turntable 40 rotates accordingly, and the connecting rod 41 connected by the bearing on its surface drives the connecting piece 30 connected by the bearing at the other end of the connecting rod 41 and the carrying box 3 to perform horizontal reciprocating motion. A slide groove 241 is provided on the bottom plate 24 below the crusher 2, and a slider 31 is provided at the bottom of the carrying box 3, so that the slider 31 is located in the slide groove, so that the carrying box 3 can slide horizontally better. By continuously shaking the carrying box 3, the broken battery objects falling into the carrying box 3 are spread out in the carrying box 3, so as to avoid the broken objects from piling up in a pyramid shape and overflowing from the carrying box 3.

[0058] To sum up, by providing a conveying mechanism, the larger crushed materials intercepted by the screen can be reintroduced into the crusher for secondary crushing, and by providing a shaking mechanism, the carrying box is continuously shaken to evenly shake the battery crushed materials recovered in the carrying box to avoid pyramid-shaped accumulation and overflow.

[0059] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0061] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A battery crushing device for recycling dry batteries, characterized in that: include: A crusher having a feed channel disposed on the top and a bearing box disposed on the bottom; in The crusher is provided with a crushing mechanism inside, which is suitable for crushing the batteries that pass through the feed channel and enter the crusher; as well as The screen is obliquely arranged below the crushing mechanism and is suitable for screening the battery crushed by the crushing mechanism; The conveying mechanism is arranged on one side of the screen and is suitable for conveying the battery crushed materials intercepted by the screen back into the crusher for crushing; The shaking mechanism is arranged below the crusher and connected with the carrying box and the conveying mechanism. The shaking mechanism is suitable for shaking the carrying box during the operation of the conveying mechanism to evenly shake the battery crushed materials carried in the carrying box.

2. The battery crushing device for recycling dry batteries according to claim 1, characterized in that: The conveying mechanism comprises: An interception box connected to the crusher, and the interception box is arranged on one side of the screen; wherein A rotating shaft is vertically arranged inside the interception box, and a spiral plate is arranged on the rotating shaft; and The outer sleeve of the rotating shaft is provided with a protective sleeve.

3. The battery crushing device for recycling dry batteries according to claim 2, characterized in that: The protective sleeve is provided with a discharge outlet; and A discharge inlet is provided on the inner wall of the feed channel; The discharge outlet and the discharge inlet are connected via a guide plate.

4. The battery crushing device for recycling dry batteries according to claim 3, characterized in that: The bottom end of the rotating shaft passes through the interception box; and A motor is arranged on the outside of the interception box; The output end of the motor is connected to one end of the rotating shaft passing through the interception box through a belt.

5. The battery crushing device for recycling dry batteries according to claim 4, characterized in that: The shaking mechanism comprises: A turntable, the upper end surface of which is connected to the bottom end of the rotating shaft; A connecting piece disposed on the outer wall of the carrying box; and A connecting rod has one end connected to the surface of the turntable and the other end connected to the connecting member.

6. The battery crushing device for recycling dry batteries according to claim 5, characterized in that: The bottom of the crusher is provided with a bottom plate; The bottom plate is provided with a slide groove; and The bottom of the carrying box is provided with a sliding block; The sliding block is located in the sliding groove and is slidably connected to the sliding groove.

7. The battery crushing device for recycling dry batteries according to claim 6, characterized in that: The crushing mechanism comprises: The driving machine is arranged on one side of the crusher, and its output end is connected to a rotating rod; A protrusion is provided on the outer wall of the rotating rod; and One end of the rotating rod is provided with a driving gear.

8. The battery crushing device for recycling dry batteries according to claim 7, characterized in that: The crushing mechanism also includes: The driven rod is arranged parallel to the rotating rod, and a protrusion is arranged on the outer wall of the driven rod; A driven gear is disposed at one end of the driven rod, and the driven gear is meshed with the driving gear.

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